Rongorongo
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Nga tikanga rokiroki paipa epoxy tar waro
1, Ko te kaupapa e hiahia ana te waro tar epoxy pipe stacking under palletizing firm to ensure the safety of the premise, rite ki te whakatutuki momo, specifications palletizing, momo rerekē o te rauemi ki palletizing aua, ki te ārai paru me te horo tahi;2, Kua whakakorehia i roto i te ta waro e...Pānuitia atu -
Whakataki ki te tikanga hanga o te paipa kore-grooving
Ko te hanga-kore e pa ana ki te tikanga hanga o te whakatakoto, te ringihanga ranei o nga paipa (drains) ki roto i nga rua i keria i raro i te whenua i te taha o te paipa.He paipa Jacking tikanga, whakangungu rakau tunneling tikanga, tata tanu tikanga, huarahi keri huarahi, ramming paipa tikanga, etc. (1) Cl...Pānuitia atu -
Ko te rereketanga i waenga i te putorino kirikiri FRP me te paipa maitai
Ko te rereketanga i waenga i te putorino kirikiri FRP me te paipa maitai.Ko te putorino kirikiri kirikiri kirikiri he momo hou o nga mea hiato i hangaia mai i te kapia hei taonga matrix, muka karaihe me ona hua hei taonga whakakaha, me te kirikiri kiripaka hei taonga whakakii.Me ona korokoro tino pai...Pānuitia atu -
Kei te kaha tonu a Haina ki te whakangao i te Mahuru Mahuru 2020
Ko te hanga maitai o te ao mo nga whenua 64 e ripoata ana ki te World Steel Association he 156.4 miriona tana i te marama o Hepetema 2020, he 2.9% te piki ake i te marama o Hepetema 2019. I whakaputahia e Haina te 92.6 miriona taranata o te maitai masivesivá i Mahuru 2020, he pikinga 10.9% ki te Mahuru 2019....Pānuitia atu -
API 5L/ASTM A53 GR.B, WHARO WAHI, SSAW PIPE MAU
API 5L/ASTM A53 GR.B, KAUPAPA KAUPAPA, SSAW STEEL PIPE FOB TIANJIN USD/TON Wawaho Diameter 外径 (mm) 219 273 324 356 406 457 508 610 711 762 81 610 711 762 81 610 711 762 81 Taiepa 6 9 569 569 569 569 569 569 569 569 壁厚 (mm) 7 569 569 569 569 569 569 569 569 569 569 569 569 8 569 ...Pānuitia atu -
API 5L/ASTM A106 GR.B, Paipa Wao Maama Kore
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